WO2005087051A3 - Seat with a separately adjustable back rest and seat portion and an adjustable seat depth - Google Patents

Seat with a separately adjustable back rest and seat portion and an adjustable seat depth Download PDF

Info

Publication number
WO2005087051A3
WO2005087051A3 PCT/FR2005/000547 FR2005000547W WO2005087051A3 WO 2005087051 A3 WO2005087051 A3 WO 2005087051A3 FR 2005000547 W FR2005000547 W FR 2005000547W WO 2005087051 A3 WO2005087051 A3 WO 2005087051A3
Authority
WO
WIPO (PCT)
Prior art keywords
seat
back rest
seat portion
adjustable
holder
Prior art date
Application number
PCT/FR2005/000547
Other languages
French (fr)
Other versions
WO2005087051A2 (en
Inventor
Roger Prieur
Original Assignee
Roger Prieur
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roger Prieur filed Critical Roger Prieur
Priority to EP05735539A priority Critical patent/EP1722657B1/en
Priority to US10/591,942 priority patent/US20070194612A1/en
Priority to AT05735539T priority patent/ATE508662T1/en
Publication of WO2005087051A2 publication Critical patent/WO2005087051A2/en
Publication of WO2005087051A3 publication Critical patent/WO2005087051A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

A seat including a seat portion and a back rest both pivotable about a hinge pin (12). The hinge includes, on either side of the seat, a rotary back rest holder (10) having the hinge pin (12) extending therethrough, wherein said back rest holder is rigidly connected to the back rest and defines an attachment point (13) for a gas spring (6), as well as a slidable seat portion holder (11) having the hinge pin (12) extending therethrough, wherein said seat portion holder defines a further attachment point for the gas spring (6), and said seat portion holder (11) is slidably mounted relative to a member (9) rigidly connected to the seat portion and selectively lockable in a predetermined position relative thereto, whereby the seat depth is adjustable.
PCT/FR2005/000547 2004-03-09 2005-03-08 Seat with a separately adjustable back rest and seat portion and an adjustable seat depth WO2005087051A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05735539A EP1722657B1 (en) 2004-03-09 2005-03-08 Seat with a separately adjustable back rest and seat portion and an adjustable seat depth
US10/591,942 US20070194612A1 (en) 2004-03-09 2005-03-08 Seat with a separately adjustable back rest and seat portion and an adjustable seat depth
AT05735539T ATE508662T1 (en) 2004-03-09 2005-03-08 SEAT WITH SEPARATELY ADJUSTABLE BACKREST AND SEAT PART AND AN ADJUSTABLE SEAT DEPTH

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0402432A FR2867364B1 (en) 2004-03-09 2004-03-09 INDEPENDENTLY RECLINING FOLDER AND SEAT WITH ADJUSTABLE SEAT DEPTH
FR0402432 2004-03-09

Publications (2)

Publication Number Publication Date
WO2005087051A2 WO2005087051A2 (en) 2005-09-22
WO2005087051A3 true WO2005087051A3 (en) 2005-11-24

Family

ID=34896395

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/000547 WO2005087051A2 (en) 2004-03-09 2005-03-08 Seat with a separately adjustable back rest and seat portion and an adjustable seat depth

Country Status (5)

Country Link
US (1) US20070194612A1 (en)
EP (1) EP1722657B1 (en)
AT (1) ATE508662T1 (en)
FR (1) FR2867364B1 (en)
WO (1) WO2005087051A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955755B1 (en) * 2010-02-04 2012-02-24 Variation INCLINATION SYSTEM WITH MORPHOLOGICAL ADJUSTMENT FOR RELAXATION ARMCHAIR
EP3031724B1 (en) * 2014-12-08 2019-03-06 Volvo Car Corporation A reclinable seat
JP7377549B2 (en) * 2018-01-09 2023-11-10 スーパーシーティング ベーフェーベーアー Improved seats, ergonomic chairs, or wheelchair seat assemblies

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338632A (en) * 1966-02-09 1967-08-29 Carl T Kleinsorge Reclining chair
DE1927568A1 (en) * 1969-05-30 1970-12-10 Adam Schneider Gmbh Hydraulic drive device for dental treatment chairs
US3602537A (en) * 1968-02-01 1971-08-31 Gerdi Kerstholt Seat system with a backrest
US3934927A (en) * 1974-10-29 1976-01-27 Arizona Lounger Company Powered tilting lounger
GB1451417A (en) * 1973-02-14 1976-10-06 Kerstholt G Article of furniture
GB1453136A (en) * 1973-01-29 1976-10-20 Kerstholt F Chair or couch
US4004836A (en) * 1974-10-15 1977-01-25 Landstingens Inkopscentral Lic, Ekonomisk Forening Chair with tiltable spring biased back-rest
EP0068639A1 (en) * 1981-06-24 1983-01-05 Imperial Chemical Industries Plc An adjustable recline-control mechanism
US4966413A (en) * 1989-08-17 1990-10-30 Palarski Timothy D Articulated relaxation chair
WO1991012750A1 (en) * 1990-02-28 1991-09-05 Svein Asbjørnsen & Jan Lade A/S An adjustable chair
EP1099396A1 (en) * 1999-11-05 2001-05-16 Roger Prieur Retractable legrest for seat
US20030011226A1 (en) * 2001-03-02 2003-01-16 Schooler Paul T. Ten way power adjustable seat

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753592A (en) * 1971-02-11 1973-08-21 C Jensen Lounge
DE3018686A1 (en) * 1980-05-16 1981-11-26 Ritter Ag, 7500 Karlsruhe DENTAL PATIENT CHAIR
SE432183B (en) * 1980-07-01 1984-03-26 Oernberg Stellan BODY OR FRAMEWORK FOR A CHAIR, FATOLJE E.D. WITH BACKGROUND
FR2660606B1 (en) * 1990-04-04 1992-08-07 Faure Bertrand Automobile IMPROVEMENTS ON THE SEATS OF VEHICLES WITH ON-BOARD BELT.
US5165753A (en) * 1991-01-02 1992-11-24 Henderson Eldred D Elevator chair apparatus
IT1260548B (en) * 1992-03-24 1996-04-16 GROUP FOR ARMCHAIR WITH BACK AND ADJUSTABLE FOOT-REST
US5498055A (en) * 1993-11-16 1996-03-12 Goldman; Paul R. Recliner: apparatus and method
CA2162524C (en) * 1995-11-09 1999-01-19 Richard James Coggon Linear locking device
US5895090A (en) * 1996-09-24 1999-04-20 Lear Corporation Vehicle with integrated restraint system
JPH10295758A (en) * 1997-04-30 1998-11-10 Matsushita Electric Works Ltd Massage machine
CA2204579C (en) * 1997-05-06 2000-10-17 Broda Enterprises Inc. Reclining chair
US6007150A (en) * 1998-03-08 1999-12-28 Milsco Manufacturing Company Motorcycle seat with adjustable backrest
FR2801480B1 (en) * 1999-11-29 2002-02-15 Labinal DEVICE FOR OPERATING A SEAT ELEMENT
JP3977005B2 (en) * 2000-10-16 2007-09-19 コクヨ株式会社 Chair
FR2821252B1 (en) * 2001-02-27 2003-12-12 Labinal SEAT WITH MOBILE PARTS
US6715834B1 (en) * 2003-07-15 2004-04-06 Simon Liao Angle adjusting device for a chair
US6981741B2 (en) * 2003-07-30 2006-01-03 Sirjoo Malbee B Portable folding chair
US7134713B1 (en) * 2005-05-10 2006-11-14 Taiwan Shin Yen Enterprise Co., Ltd. Chair with a footrest turnable relative to a chair seat frame
US7311359B2 (en) * 2005-06-30 2007-12-25 Nepsco, Inc. Manual zero gravity reclining chair with adjustable back angle
US7708346B2 (en) * 2006-10-13 2010-05-04 L&P Property Management Company Reclining back mechanism for a seating unit

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338632A (en) * 1966-02-09 1967-08-29 Carl T Kleinsorge Reclining chair
US3602537A (en) * 1968-02-01 1971-08-31 Gerdi Kerstholt Seat system with a backrest
DE1927568A1 (en) * 1969-05-30 1970-12-10 Adam Schneider Gmbh Hydraulic drive device for dental treatment chairs
GB1453136A (en) * 1973-01-29 1976-10-20 Kerstholt F Chair or couch
GB1451417A (en) * 1973-02-14 1976-10-06 Kerstholt G Article of furniture
US4004836A (en) * 1974-10-15 1977-01-25 Landstingens Inkopscentral Lic, Ekonomisk Forening Chair with tiltable spring biased back-rest
US3934927A (en) * 1974-10-29 1976-01-27 Arizona Lounger Company Powered tilting lounger
EP0068639A1 (en) * 1981-06-24 1983-01-05 Imperial Chemical Industries Plc An adjustable recline-control mechanism
US4966413A (en) * 1989-08-17 1990-10-30 Palarski Timothy D Articulated relaxation chair
WO1991012750A1 (en) * 1990-02-28 1991-09-05 Svein Asbjørnsen & Jan Lade A/S An adjustable chair
EP1099396A1 (en) * 1999-11-05 2001-05-16 Roger Prieur Retractable legrest for seat
US20030011226A1 (en) * 2001-03-02 2003-01-16 Schooler Paul T. Ten way power adjustable seat

Also Published As

Publication number Publication date
EP1722657B1 (en) 2011-05-11
ATE508662T1 (en) 2011-05-15
FR2867364B1 (en) 2007-10-05
US20070194612A1 (en) 2007-08-23
FR2867364A1 (en) 2005-09-16
EP1722657A2 (en) 2006-11-22
WO2005087051A2 (en) 2005-09-22

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